body{
	
	background: #000;
	color: #fff;
	text-align: center;
	padding: 0;
	margin: 0;
	
	font-family:
		-apple-system,
		BlinkMacSystemFont,
		"Segoe UI",
		Roboto,
		"Oxygen",
		"Ubuntu",
		"Helvetica Neue",
		Arial,
		sans-serif;
	
}

/* *** */

h1{
	
	padding-top: 3rem;
	
}

h1 img{
	
	width: 200px;
	height: auto;
	
}

h2{
	
	font-size: 3rem;
	
}

/* *** */

section#catalogs{
	
	margin-top: 4rem;
	margin-bottom: 8rem;
	
}

section#catalogs h3{
	
	display: table;
	margin: 0 auto 4rem;
	font-size: 2rem;
	
}

section#catalogs h3::after{
	
	content: "";
	display: block;
	width: 80%;
	height: 6px;
	background-color: #89171f; /* eredita il colore del testo */
	margin: 10px auto 0; /* distanza dal testo e centratura */
	
}

section#catalogs div#catalogs-box{
	
	display: flex;
	flex-wrap: wrap;
	justify-content:center; /* centra ogni riga */

	/* opzionale: centra l'intera griglia nel contenitore */
	max-width: 900px;
	margin: 0 auto;
	
}

section#catalogs div#catalogs-box figure{
	
	margin: 1rem;
	opacity: 1;
	transition: opacity .5s ease-in-out;
	
}

section#catalogs div#catalogs-box figure:hover{
	
	opacity: 0.6;
	
}

section#catalogs div#catalogs-box a{
	
	color: #fff;
	font-size: 1.2rem;
	text-decoration: none;
	
}

section#catalogs div#catalogs-box a em{
	
	display: block;
	font-style: normal;
	font-weight: 700;
	
}

section#catalogs div#catalogs-box a small{
	
	display: block;
	font-size: 0.9rem;
	
}

section#catalogs div#catalogs-box a img{
	
	width: 220px;
	height: auto;
	
}

/* *** */

footer{
	
}

footer img{

	width: 100%;
	height: auto;
	
}

/* OVERLAY */
#pdf-overlay{
	
	position: fixed;
	inset: 0;
	background: rgba(0,0,0,.85);
	display: none;
	z-index: 9999;
	
}

/* CONTENITORE */
#pdf-overlay .pdf-container{
	
	position: relative;
	width: 90%;
	height: 90%;
	margin: 5vh auto;
	background: #111;
	border-radius: 8px;
	overflow: hidden;
	box-shadow: 0 0 40px rgba(0,0,0,.6);
	
}

/* IFRAME */
#pdf-overlay iframe{
	
	width: 100%;
	height: 100%;
	border: 0;
	background: #000;
	
}

/* CHIUSURA */
#pdf-overlay .pdf-close{
	
	position: absolute;
	top: 10px;
	right: 14px;
	font-size: 32px;
	background: none;
	border: 0;
	color: #fff;
	cursor: pointer;
	line-height: 1;
	z-index: 10;
	
}

/* MOBILE: overlay sempre disabilitato */
@media(max-width: 991px){
	
	section#catalogs figure{
		
		display: block;
		margin: 2rem auto;
		
	}
	
	#pdf-overlay{
		
		display: none !important;
		
	}
	
}